KR100202753B1 - Machine for automatically heddling warp yarns - Google Patents

Abstract

The machine includes a telescopic frame 5 configured to clamp the inclined beam truck 2 raising device 4 and the inclined layer KF, wherein the telescopic of the telescopic frame 5 takes place separately from the telescopic machine and after It is transported to the tube. The telescopic frame 5 is transferred to the telescopic tube 5 which is detachably mounted to the lifting device 4 and arranged so as to be detachable in the longitudinal direction of the pre-caliper tube. When displaced during telescopic operation, the telescopic frame 5 is driven separately from the lift device 4 and the inclined beam truck 2.

Description

Tilt Auto Trap

1 is an overall perspective view of a game machine according to the invention.

2 and 3 are elevational views of the telescopic frame of the telescope of FIG.

4 and 5 are detailed elevation views of FIG.

6 is a schematic drawing of a detailed variant of the telescopic frame.

7 is a front elevational view of the conveyance mechanism of the telescopic frame of FIG.

8 is the line of FIG. - Section view along the way.

9 is the line of FIG. - Section view along the side.

* Explanation of symbols for main parts of the drawings

1: mounting base 2: inclined beam truck

3: inclined beam 4: ascending device

5: telescopic frame 6: support means

7: diameter needle 8: display unit

9: control box 10: support

11,12,13: Rail 14: Held shaft

15: Device Truck 16, 17: Web

18,20: beam 19,37: support means

21: lugs 22,33: rod

23,40: block 24: connecting piece

25 means 26: fixing part

27: support plate 28: guide wheel

30: screw 32: tube

37: support means 38: groove

39: wheel 41: belt

42: pulley

The present invention relates to a machine for automatic diameter from the beam (beam) to the device of the weaving machine (weaving machine), the lifting device for receiving the telescopic frame formed to clamp the slope layer to accommodate the mechanism and the slope beam described below A tilting beam truck (truck), the diameter of the telescopic frame rises separately from the tilling machine and is covered with the lifting device and the tilting beam truck to the trajectory and arranged to be displaced along the latter.

In the transit machine Worcester Telta (registered trademark of Worcester-Zellweger Worcester AG) described in US-A-3,681,825, the lift is formed by a so-called light truck. The telescopic frame is firmly mounted on the telescopic truck and together with it forms a structural unit.

The unit is relatively bulky and heavy and expensive, as well as special guides entering the floor for warp beam trucks and light trucks for the required accurate guidance of the warp floor with respect to the warp. The guide part is also expensive and difficult to operate because it has a disturbing effect on all position changes of the game machine.

Accordingly, the present invention is intended to provide an inclined beam truck with a simple and low cost telescopic frame and lift device and does not require any special guides in the floor.

The present invention is achieved as the telescopic frame is detachably mounted to the lift device, and the telescopic frame is moved from the lift device to the telescopic device and displaced along the telescope before the telescopic frame is separated and driven from the lift device and the inclined beam truck. do.

In the telescope according to the present invention, the telescopic frame is no longer carried in front of the telescopic truck but is carried by the telescope during the adjustment movement along the telescopic truck, and unlike the case of the above-mentioned lifting device, the required special rigidity of the telescopic frame is required. The lifting device of the structure is made. As a result, the lifting device according to the invention is reduced in price because it is simple and inexpensive and does not require a special guide in the floor for a light truck. The invention is described in detail below with reference to the drawings and exemplary embodiments.

According to FIG. 1, the tuber consists of a mounting 1 and a plurality of subassemblies arranged on the mounting 1, each subassembly representing a functional module.

An inclined beam truck 2 having an inclined beam 3 arranged above is disposed in front of the mounting table 1. In order to fix and adjust the telescopic frame 5 to which the warp KF is clamped, the warp beam truck 2 is connected to a mechanism called lifter 4 below which receives through the warp beam 3.

The clamping described above takes place before the actual diameter in a position separate from the diameter, and the diameter frame 5 is located at the bottom end of the lift device 4 next to the inclined beam 3.

The tilt beam truck 2 is moved together with the lift device 4 and the tilt beam 3 to the so-called installation side of the tiller for the diameter, and the tiller frame 5 is lifted by the lifter 4 and is mounted. It is caught by (1) but has a position as shown in the figure. The frame 5 is hooked to a transport mechanism mounted on the front upper longitudinal support means 6 of the mounting table 1 (see FIG. 7).

The frame 5 and the inclined beam truck 2 are displaced from the left to the right in the longitudinal direction of the support means 6 together with the inclined beam 3 and the lifting device 4 during the passage process. In this displacement process, the slope (KF) is sent through a thread separation step (FT) with a device that sends a slope that is cut to the diameter needle that forms the component of the diameter module, and a device that cuts the selected slope (KF) and selects the slope. Lose.

The selector used in the warp tie device Worcester tomatic is used, for example, in the selection of the warp. There is a video display unit 8 next to the telescopic needle 7 which inputs data, indicates machine operation and whether the machine is malfunctioning and which belongs to the operating station.

The actuating station forming part of the so-called programming module comprises an input step for manual entry of a particular actuation, for example similar to creep motion, shutdown, actuation repetition. The barrel is controlled by a control module including a control computer and arranged in the control box 9.

In addition to the control computer, the control box contains module computers for all so-called main modules, and the individual module computers are controlled and monitored by the control computer. In addition to the above-described modules, that is, the telescope module, the seal module, the control module, and the programming module, the main module of the telescope is a heald, a drop wire, and a body module.

The thread separating step FT for passing the slope KF to the diameter needle, and the movement path of the diameter needle 7 moving perpendicular to the plane of the clamped slope KF, the support forming part of the mount 1. (10) Define a plane in the area, which separates the so-called descending side of the drill and the installation side described above. The individual elements with inclination and inclination are supplied from the installation side and the device (held, drop wire and body) with the inclination is removed from the lower side.

When all slopes KF are cleared and the frame 5 is empty, the frame is positioned with the slope beam truck 2, and the slope beam 3 and the lifter 4 on the lower side are mounted (1). Is removed from.

Immediately behind the plane of the inclination KF is an inclined stop motion drop wire LA, followed by a held LI, followed by a body. The drop wire LA is stacked in a hand magazine. The full hand magazine hangs on an inclined feed rail 11 which is carried to the right towards the telescopic needle 7. The magazines described above in this position are separated and move to the diameter position. When the diameter is completed, the drop wire LA goes to the lower side on the drop wire support rail 12.

Held LI is aligned on rail 13 and moved to a separation step thereon. The heels LI then move individually to the telescopic position and are distributed over the corresponding heald shaft 14 on the descending side when the telescopic is completed. The body likewise moves stepwise through the needle 7 and the corresponding body clearance is opened for passage.

After passage, qekl is likewise located on the downside. A portion of the body WB is on the right side beside the heald shaft 14. It is understood that the drawing is merely for illustration, as the body is of course located on the installation side in the illustrated position of the frame 5.

As is apparent from the figure, the so-called device truck 15 is installed on the lower side. The device truck 15, the drop wire support rail 12, the hex shaft 14, and the body holder, which are fixed thereon, are pushed by the mounting table 1 in the position shown, and the post-keep tilt slope (KF). Carry the device with.

At this moment, the inclined beam truck 2 is located in front of the device truck 15 together with the lift device 4 and the inclined beam 3. By means of the lift device 4 the devices are relocated from the device truck 15 onto the warp beam truck 2 where the truck then carries the warp beam 3 and the trough and moves to the corresponding loom or intermediate reservoir.

The individual main modules of the drill consist of sub-modules which are in each case mounted for a specific operation. However, this modular structure is not the subject of the present invention. See Swiss patent application no. 3633/89 in this regard. The submodule carrying the clamped worm is described below and the submodule forms part of the seal module.

The whole chamber module is composed of a tilting frame truck (2), a lifting device having a vertical drive, a telescopic frame (5) having a transport mechanism, and a thread separating step (FT). The frame 5 and the transport mechanism are constituted. The view frame is shown in FIG. 2 as an elevation view when viewed from a game machine, and FIG. 3 is a left elevation view of FIG.

According to FIGS. 2 and 3, the telescopic frame 5 is formed as a roughly C-shaped stand of a tube formed to have a rectangular or square cross section and has one horizontal web at each of the top and bottom ends thereof. 16 or 17) and the longitudinal beam 18 is fixed to its free end. This vertical beam 18 is provided as a supporting means for the rail KS clamping the seal layer. Supporting means 19 protruding above the longitudinal beams 18 are arranged in the upper transverse web 16 in the longitudinal end region of the telescopic frame, and the supporting means 19 are mounted so as to pivot the sole beam 20 downwards. It carries a protruding wedge lug 21.

The lug serves to fasten the telescopic frame 5 to the transport mechanism (see FIGS. 7 and 8) and to fix it. Solvime 20 is known and will not be described in detail herein. This will clamp the slope KF, which is clamping the seal layer, while in the position shown in FIGS. 3 and 5 (in a straight line) the slope guides the sole beam 20 through the sole to the end. And clamped counterclockwise rotation of the sole frame 20. After the clamping of the seal layer is completed, the sole frame 20 rotates to the position shown in the dotted line in FIG. Since the telescopic frame 5 is caught by the transport mechanism only in the upper street web 16, a guide portion is formed at the bottom end which fixes the telescopic passage with respect to the telescopic tube and mates with the corresponding guide rail of the telescopic tube.

According to the drawings, each guide portion constitutes a support bar 22 mounted to be adjusted and fixed at the vertical beam of the telescopic frame 5, and is fixed to the support bar 22 in the sliding block 23 by the leaf spring. The sliding block 23 moves in the same connecting piece 24 and the guide rail. The means such as a roller 25 shown at the bottom right of FIG. 3 is a parallel bar for the warp delivered from the warp beam. With respect to FIG. 3, the tilting beam is arranged on the left side of the diameter frame 5 during the process of the passage, and the seal layer is vertically clamped between the clamping rails KS, and the actual diameter of the diameter is as described above. Located on the right side of the barrel frame 5 is guided by the support means (6).

According to the drawing two pairs of clamping lengths KS are mounted for two seal layers away from each other. One clamping rail KS in each case of each pair of clamping rails for the seal layer is adjusted relative to the other clamping rail KS to clamp the seal layer. In the example embodiments shown in FIGS. 2 and 3, the clamping rails KS of the front or first seal layer pair of clamping rail pairs adjacent to the trough are adjusted and the rear or second seal layer adjacent to the slope beam is clamped. The clamping rail KS at the bottom of the rail pair can also be adjusted and the adjustment mechanism VM is indicated in the circle in FIG. The fastening and adjusting mechanism VM of the clamping rail KS is shown in FIG. 4 and FIG. 5, FIG. 4 is a front elevational view according to the detail drawn in a circle in FIG. 2, and FIG. 5 is a side elevation view from the left. In FIG. 4 the clamping rail KS has been omitted for clarity. This clamping rail, denoted by the Worcester Seal Clamping Scheme, is known from Worcester Topmatic Stringing Machines and Worcester Delta Tenders and is not described in detail here.

As evident in FIG. 5, the clamping rail KS is fastened in turn to a corresponding support plate 27, such as through a small guide wheel, such as the fixed fastening part on the left side of FIG. Carried by portion 26.

On the non-adjustable clamping rail the support plate 27 is fixed to the spring force by means of a screw 30 on an adjustable clamping rail which is fixed to a mounting stanchion 29 screwed to the longitudinal beam 18 and mounted on the spring force. The support plate is fixed to a bell crank lever 30 mounted on the stanching unit 29. The maximum adjustment position is evident from the fixing portion 26 shown by the dotted line in FIG.

A plurality of adjustment mechanisms (VM) are provided along the length of the clamping rails, ie on the clamping rails (KS) at the top of the clamping rail pair of the first chamber layer and on the clamping rails (KS) at the bottom of the clamping rail pair of the second chamber layer. In addition, the clamping rail KS is adjusted and fixed in the longitudinal direction with respect to the support plate 27 so that the inclination KF is in the optimum direction. Slope is preferably clamped rail

This makes it easier to select the inclination since it is moved at a slight angle rather than strictly vertically. A particularly simple and advantageous variant of the clamping rail KS apparent in FIG. 5 is shown in FIG. C-shaped or U-shaped clamping part (KP) connected to only three separate parts, ie fixed part 26 or support plate 27 (FIG. 5), clamping rod with elastic tube 32 and flattened cross section Only need (33). The clamping rod 33 and the tube 32 pushed together with the seal layer to press the seal layer KF over the opening of the clamped portion KP are pressed into the clamping portion KP and the clamping rod 33 is The opening of the portion to be clamped is passed toward the edge (Fig. 6A).

6b shows the clamping rod 33 and the tube pressed into the clamping portion KP and the seal layer KF is deflected between the inner surface of the clamping portion 14 and the tube 32. The clamp is locked with a clamping rod 33 in a tube 32 which is rotated 90 degrees about its longitudinal axis (figure 6c), through which the trapezoidal inner cross section of the clamping portion KP and the clamping rod 33 Clamped firmly).

The conveying mechanism of the telescopic frame 5 (also already mentioned several times) is shown in FIGS. 7 to 9. FIG. 7 is a front elevational view in the direction from the warp beam truck 2 (FIG. 1) to the open space, and FIG. 8 is a line - Cross section

9 is the line of FIG. - This is a cross-sectional view taken along. The transport mechanism is formed by a moving carriage (LW) driven along the barrel, and the barrel frame 5 is hung with the lugs 21 (2nd and 3rd). The upper longitudinal support means 6 of the tube used for guiding the LW is formed of H-parts bolted at a distance from which the moving rail 34 is separated. The moving carriage LW has a support means 35 which is firmly twisted substantially appropriately and a support means 37 having grooves 38 for receiving the lugs 21 of the telescopic frame 5 and having a support means 37. It consists of a fixed vertical fixed plate 36, a moving wheel 39 mounted on a support plate 36 moving around the rail 34 on both sides and a driver block 40 acting on the driving means.

The drive means is formed of a belt 41 with gears reliably connected to the driver block 40 and moving around a pulley 42 mounted to the longitudinal support means 6. Two belt pulleys 42, shown only in FIG. 7, are equipped with only one driven. The belt pulley, the gear belt is formed by a step 41 and the motor of the whole frame (5) step by step.

The motor is controlled by a device for selecting the inclination, which forms part of the seal separation step FT (FIG. 1). The telescopic frame, together with the inclined beam 3 (FIG. 1) and the inclined beam truck 2, controls the next step of the lift device 4 in turn.

Claims (11)

It has a mechanism to accommodate the telescopic frame formed to clamp the inclined layer and the inclined beam truck to accommodate the inclined beam, and the diameter of the telescopic frame is separated from the telescopic machine, and is transported together with the inclined beam truck and the lifting device to the telecomer after the telescopic In the device for automatically passing the inclination from the inclined beam arranged to be displaced along the trough, the trough frame (5) in the future to be detachable on the lifting device (4), the trough frame before the trough the trough frame The automatic frame of the inclination, characterized in that the telescopic frame is driven separately from the lifting device and the inclined beam truck (2) during the transfer to the competition and displacement along the game. 2. An inclined automatic game device according to claim 1, characterized in that a conveying mechanism formed by a moving carriage (LW) and adapted to receive the picture frame (5) is formed for the picture frame on the picture game machine. The inclined automatic raceway according to claim 2, wherein the telescopic frame (5) is caught by a moving carriage (LW). 4. The inclined automatic game device according to claim 3, characterized in that the moving carriage (LW) is guided by corresponding moving wheels (39) and the moving rails (34) are mounted on the trolling machine. 5. Inclined automatic raceway according to claim 4, characterized in that the moving carriage (LW) is connected to a drive means selectively formed by a belt (4) with gears driven by a motor. The method according to any one of claims 3 to 5, wherein the telescopic frame (5) is detachably guided with respect to the fixing means (21) and the telescope at the upper edge part so as to be caught by the moving carriage (LW). Automatic slope of the slope characterized in that it has a guide means 23 on the bottom edge. 7. The inclined automatic raceway according to claim 6, wherein the guide means (23) is formed as a sliding block and is formed to mate with a corresponding guide portion of the barrel. 8. An inclined automatic raceway according to claim 7, characterized in that a flexible and optionally formed leaf spring connecting means (24) lies between the guide means (23) formed of a sliding block and the telescopic frame (5). The clamping rail KS opens the clamping portion KP at one side and has a clamping means (1) according to any one of claims 1 to 5, having a telescopic frame in which the clamping rail for the seal layer to be clamped is arranged. 33. A tilting automatic raceway characterized in that the clamping portion is pressed into the clamping portion, wound and unrolled in the latter, and an elastic medium is arranged between the clamping means and the inner surface of the clamping portion. 10. The clamping rod according to claim 9, wherein the clamping means are formed with flattening clamping rods 33 and the inner surface of the clamping portion KP has locking projections facing each other, so that the large cross-sectional dimension of the clamping rods is greater than the distance between the locking projections. A sloped automatic race, characterized in that the dimensions of the large and small cross-sections of the rods are less than their distance. 11. Inclined automatic game machine according to claim 10, characterized in that the elastic medium is formed into the tube (32).